Guides
Missing fonts
If you see squares in the game instead of text, then you are missing the font called Arial Unicode MS.
It's a common error in all new muonline clients so make sure to follow the easy steps listed below.
Fix Guide
1. Close game client
2. Download the missing ARIALUNI.TTF font from http://muonline.download/files/ARIALUNI.TTF
3. Right click on the file you just downloaded and click Install
4. Alternatively you may download the missing font and copy it to C:/Windows/Fonts or Control Panel > Fonts
5. Start game client